Issued Patents All Time
Showing 51–75 of 156 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9577150 | Light emitting device and light emitting device package | Hwan Hee Jeong, Sang Youl Lee, Ji Hyung Moon, Kwang Ki Choi | 2017-02-21 |
| 9543467 | Light emitting device | — | 2017-01-10 |
| 9496460 | Light emitting device, electrode structure, light emitting device package, and lighting system | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee | 2016-11-15 |
| 9455377 | Light emitting device | Hwan Hee Jeong, Sang Youl Lee, Kwang Ki Choi | 2016-09-27 |
| 9406846 | Light emitting device and method of manufacturing the same for improving the light extraction efficiency | — | 2016-08-02 |
| 9373745 | Luminous element | — | 2016-06-21 |
| 9356195 | Light emitting device, light emitting device package comprising the same and lighting system | Hwan Hee Jeong, Kwang Ki Choi, Sang Youl Lee | 2016-05-31 |
| 9312450 | Light emitting device and light emitting device package | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee, Ji Hyung Moon | 2016-04-12 |
| 9287465 | Light emitting device, light emitting device package, method of manufacturing light emitting device and lighting system | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee | 2016-03-15 |
| 9287457 | Light emitting device and light emitting device package | Hwan Hee Jeong, Sang Youl Lee, Ji Hyung Moon, Kwang Ki Choi | 2016-03-15 |
| 9281342 | Light emitting device and light emitting device package | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee | 2016-03-08 |
| 9281437 | Light emitting device, and method for fabricating the same | Dong Wook Kim, Rak Jun Choi, Jeong Tak Oh | 2016-03-08 |
| 9281448 | Light emitting apparatus | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee | 2016-03-08 |
| 9166113 | Light emitting device and method of manufacture | Sang Youl Lee, So Jung Kim, Kwang Ki Choi | 2015-10-20 |
| 9117971 | Semiconductor light-emitting device and method for fabricating the same | Hwan Hee Jeong, Sang Youl Lee, Tchang Hun Oh, Hee Seok Choi, Kwang Ki Choi | 2015-08-25 |
| 9076930 | Light emitting device and light emitting device package | Hwan Hee Jeong, Sang Youl Lee, Ji Hyung Moon, Kwang Ki Choi | 2015-07-07 |
| 9059338 | Light emitting element and a production method therefor | — | 2015-06-16 |
| 8963179 | Light emitting device and light emitting device package | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee, Ji Hyung Moon | 2015-02-24 |
| 8884321 | Luminous element | — | 2014-11-11 |
| 8872212 | Light emitting device, light emitting device package comprising the same and lighting system | Hwan Hee Jeong, Kwang Ki Choi, Sang Youl Lee | 2014-10-28 |
| 8872215 | Light emitting device and light emitting device package | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee | 2014-10-28 |
| 8847268 | Light emitting device and light emitting device package | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee, Ji Hyung Moon | 2014-09-30 |
| 8829554 | Light emitting element and a production method therefor | — | 2014-09-09 |
| 8816370 | Light-emitting element | — | 2014-08-26 |
| 8809895 | Light emitting device and method of fabricating the same | Kwang Ki Choi, Hwan Hee Jeong, Sang Youl Lee, Ji Hyung Moon, Se Yeon Jung +1 more | 2014-08-19 |